Levesque, Marianne, Victoria M. Allen, Christy G. Woolcott, and Jo-Ann K. Brock. “The Effect of Funding Non-Invasive Prenatal Testing (NIPT) on Invasive Procedures Performed to Identify Trisomy 21 Pregnancies: A Population-Based Cohort Study”. DALHOUSIE MEDICAL JOURNAL 48, no. 2 (August 21, 2022). Accessed May 4, 2024. https://ojs.library.dal.ca/DMJ/article/view/11473.